The company is a collection of scientific research, production and marketing into a high-tech enterprise.

公司是一家集科技研发、生产和销售为一体的高新企业。

youdao

The company is a collection of scientific research, production and marketing into a high-tech enterprise.

公司是一家集科技研发、生产和销售为一体的高新企业。

youdao